I have a 1971 Standard Beetle with the 1600 DP engine. The previous owner installed a BugPack muffler and a later model air cleaner with a paper filter element. He also removed the heater air tube and plugged the hole in the engine tin. I want to restore the original air cleaner and heat tube, but I don't see anything under the engine tin to connect it to. Does anyone know if there's something on the stock muffler (which I don't have) for the heated air tube or does it just pick up air from below the tin (which may not be too warm)?
I haven't been able to find any pictures of the original setup.
Thanks again,
-Scott S.